Answer:
8:04 pm
Step-by-step explanation:
Notice that 38 and 52 make a total of 90
sinA=cos(90-A)
sin38=cos52, therefore the answer is zero
Remember
i²=-1 so
i³=-i
i⁴=1
so
5i⁴+2i³+8i²-4
5(1)+2(-i)+8(-1)-4
5-2i-8-4
-7-2i is the form
Answer:
The answer can be find out by doing the following steps;
Step-by-step explanation:
24 is the answer you are looking for